115 	struct usb_endpoint_descriptor *epd;  in add_generic_uac2_implicit_fb()  local
125 	epd = get_endpoint(alts, 0);  in add_generic_uac2_implicit_fb()
126 	if (!usb_endpoint_is_isoc_in(epd) ||  in add_generic_uac2_implicit_fb()
127 	    (epd->bmAttributes & USB_ENDPOINT_USAGE_MASK) !=  in add_generic_uac2_implicit_fb()
130 	return add_implicit_fb_sync_ep(chip, fmt, epd->bEndpointAddress, 0,  in add_generic_uac2_implicit_fb()
149 	struct usb_endpoint_descriptor *epd;  in add_roland_implicit_fb()  local
154 	epd = get_endpoint(alts, 0);  in add_roland_implicit_fb()
155 	if (!usb_endpoint_is_isoc_out(epd) ||  in add_roland_implicit_fb()
156 	    (epd->bmAttributes & USB_ENDPOINT_SYNCTYPE) != USB_ENDPOINT_SYNC_ASYNC)  in add_roland_implicit_fb()
165 	epd = get_endpoint(alts, 0);  in add_roland_implicit_fb()
166 	if (!usb_endpoint_is_isoc_in(epd) ||  in add_roland_implicit_fb()
167 	    (epd->bmAttributes & USB_ENDPOINT_SYNCTYPE) != USB_ENDPOINT_SYNC_ASYNC)  in add_roland_implicit_fb()
170 	return add_implicit_fb_sync_ep(chip, fmt, epd->bEndpointAddress, 0,  in add_roland_implicit_fb()
179 	struct usb_endpoint_descriptor *epd;  in add_roland_capture_quirk()  local
183 	epd = get_endpoint(alts, 0);  in add_roland_capture_quirk()
184 	if (!usb_endpoint_is_isoc_in(epd) ||  in add_roland_capture_quirk()
185 	    (epd->bmAttributes & USB_ENDPOINT_SYNCTYPE) != USB_ENDPOINT_SYNC_ASYNC)  in add_roland_capture_quirk()
193 	epd = get_endpoint(alts, 0);  in add_roland_capture_quirk()
194 	if (!usb_endpoint_is_isoc_out(epd))  in add_roland_capture_quirk()
196 	return add_implicit_fb_sync_ep(chip, fmt, epd->bEndpointAddress, 0,  in add_roland_capture_quirk()
207 	struct usb_endpoint_descriptor *epd;  in is_pioneer_implicit_fb()  local
217 	epd = get_endpoint(alts, 0);  in is_pioneer_implicit_fb()
218 	if (!usb_endpoint_is_isoc_out(epd) ||  in is_pioneer_implicit_fb()
219 	    (epd->bmAttributes & USB_ENDPOINT_SYNCTYPE) != USB_ENDPOINT_SYNC_ASYNC)  in is_pioneer_implicit_fb()
222 	epd = get_endpoint(alts, 1);  in is_pioneer_implicit_fb()
223 	if (!usb_endpoint_is_isoc_in(epd) ||  in is_pioneer_implicit_fb()
224 	    (epd->bmAttributes & USB_ENDPOINT_SYNCTYPE) != USB_ENDPOINT_SYNC_ASYNC ||  in is_pioneer_implicit_fb()
225 	    ((epd->bmAttributes & USB_ENDPOINT_USAGE_MASK) !=  in is_pioneer_implicit_fb()
227 	     (epd->bmAttributes & USB_ENDPOINT_USAGE_MASK) !=  in is_pioneer_implicit_fb()
239 	struct usb_endpoint_descriptor *epd;  in __add_generic_implicit_fb()  local
249 	epd = get_endpoint(alts, 0);  in __add_generic_implicit_fb()
250 	if (!usb_endpoint_is_isoc_in(epd) ||  in __add_generic_implicit_fb()
251 	    (epd->bmAttributes & USB_ENDPOINT_SYNCTYPE) != USB_ENDPOINT_SYNC_ASYNC)  in __add_generic_implicit_fb()
253 	return add_implicit_fb_sync_ep(chip, fmt, epd->bEndpointAddress, 0,  in __add_generic_implicit_fb()